The International Environmental Protection Organization Greenpeace, the China Resources Comprehensive Utilization Association's Renewable Energy Professional Committee and the Global Wind Energy Council jointly issued the "China Wind Power Development Report 2012" (hereinafter referred to as the "Report") in Beijing on September 18. The report pointed out that in 2011, China’s wind power has emerged a good trend of further reaching new markets for users; at the same time, the traditional market is plagued by problems of grid connection and disuse; in 2012, the theme of wind power development in China will be how to achieve The new and old market is a new situation in which both lines are flourishing.
According to the report, in 2011, the problem of wind power grid connection in China was alleviated to a certain degree, but the problem of limiting power and wind power was severe. According to statistics, by the end of 2011, the cumulative installed capacity of the country was 62.36 GW, the grid connection capacity was 47.84 GW, and the net connection rate was 76.7%, which was a slight increase compared to 69.9% in 2010. However, after the wind turbine is connected to the grid, its power generation is still limited by the grid regulation instructions. According to incomplete statistics, in 2011, the wind was disused more than 10 billion KWh, and the proportion of wind discarded exceeded 12%, equivalent to the loss of 3.3 million tons of standard coal, or 10 million tons of carbon dioxide emissions to the atmosphere. Discarding the wind resulted in a significant reduction in wind power generation time. In 2011, the average utilization hours of grid-connected generators nationwide was 1,903 hours, a decrease of 144 hours from 2010.
Cai Fengbo, a researcher with the Wind Energy Committee of the Chinese Renewable Energy Association and one of the report's participating energy conservation and writers, said that the area with the most severe wind curtailment is the traditional “Three North†region of the wind power market (Northeast, North China and Northwest China). Wind power companies' losses due to wind curtailment (excluding carbon trading revenue) exceed 5 billion yuan, accounting for 50% of the profitability of the wind power industry.
The report pointed out that a clear trend in the development of domestic wind power is that wind power is advancing toward new markets for users. Li Yan, Greenpeace Climate and Energy Project Manager, introduced that in 2011, the domestic wind power market experienced a “multi-pronged development†situation. In the traditional “Three North†market, Shandong, Jiangsu, Fujian, and Guangzhou entered the millions of kilowatts. The clubs, Yunnan, Guizhou, Hunan, Henan, and Guangxi, which are close to the consumer market, also have fast-growing energy-saving and environmental protection exhibitions. According to statistics, as of the end of 2011, 32 provinces, municipalities, and autonomous regions across the country (including Hong Kong, Macao, and Taiwan) had their own wind farms, and there were 9 provinces with cumulative installed wind power exceeding 2 GW.
The report predicts that by 2020, the cumulative installed capacity of wind power in China will be between 200GW and 300GW; by 2030, the cumulative installed capacity of wind power may exceed 400GW, and by that time, wind power will account for about 8.4% of the national power generation, in the power supply structure. 15%. How to coordinate and maintain the simultaneous development of wind power “new and old markets†will become the theme of wind power development in 2012. The report suggests that China should further clarify the responsibilities and obligations of local governments in developing renewable energy, insist on the development of both centralized development and distributed development, establish response mechanisms for the interests appeal of power grid companies, strengthen grid construction and dispatch, and implement New energy quota system.
According to the report, in 2011, the problem of wind power grid connection in China was alleviated to a certain degree, but the problem of limiting power and wind power was severe. According to statistics, by the end of 2011, the cumulative installed capacity of the country was 62.36 GW, the grid connection capacity was 47.84 GW, and the net connection rate was 76.7%, which was a slight increase compared to 69.9% in 2010. However, after the wind turbine is connected to the grid, its power generation is still limited by the grid regulation instructions. According to incomplete statistics, in 2011, the wind was disused more than 10 billion KWh, and the proportion of wind discarded exceeded 12%, equivalent to the loss of 3.3 million tons of standard coal, or 10 million tons of carbon dioxide emissions to the atmosphere. Discarding the wind resulted in a significant reduction in wind power generation time. In 2011, the average utilization hours of grid-connected generators nationwide was 1,903 hours, a decrease of 144 hours from 2010.
Cai Fengbo, a researcher with the Wind Energy Committee of the Chinese Renewable Energy Association and one of the report's participating energy conservation and writers, said that the area with the most severe wind curtailment is the traditional “Three North†region of the wind power market (Northeast, North China and Northwest China). Wind power companies' losses due to wind curtailment (excluding carbon trading revenue) exceed 5 billion yuan, accounting for 50% of the profitability of the wind power industry.
The report pointed out that a clear trend in the development of domestic wind power is that wind power is advancing toward new markets for users. Li Yan, Greenpeace Climate and Energy Project Manager, introduced that in 2011, the domestic wind power market experienced a “multi-pronged development†situation. In the traditional “Three North†market, Shandong, Jiangsu, Fujian, and Guangzhou entered the millions of kilowatts. The clubs, Yunnan, Guizhou, Hunan, Henan, and Guangxi, which are close to the consumer market, also have fast-growing energy-saving and environmental protection exhibitions. According to statistics, as of the end of 2011, 32 provinces, municipalities, and autonomous regions across the country (including Hong Kong, Macao, and Taiwan) had their own wind farms, and there were 9 provinces with cumulative installed wind power exceeding 2 GW.
The report predicts that by 2020, the cumulative installed capacity of wind power in China will be between 200GW and 300GW; by 2030, the cumulative installed capacity of wind power may exceed 400GW, and by that time, wind power will account for about 8.4% of the national power generation, in the power supply structure. 15%. How to coordinate and maintain the simultaneous development of wind power “new and old markets†will become the theme of wind power development in 2012. The report suggests that China should further clarify the responsibilities and obligations of local governments in developing renewable energy, insist on the development of both centralized development and distributed development, establish response mechanisms for the interests appeal of power grid companies, strengthen grid construction and dispatch, and implement New energy quota system.
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